ES2566132T3 - Identificación y análisis de dispersores persistentes en series de imágenes de SAR - Google Patents

Identificación y análisis de dispersores persistentes en series de imágenes de SAR Download PDF

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Publication number
ES2566132T3
ES2566132T3 ES09772570.9T ES09772570T ES2566132T3 ES 2566132 T3 ES2566132 T3 ES 2566132T3 ES 09772570 T ES09772570 T ES 09772570T ES 2566132 T3 ES2566132 T3 ES 2566132T3
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Spain
Prior art keywords
pixels
differential
persistent
digital
images
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ES09772570.9T
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English (en)
Spanish (es)
Inventor
Mario Costantini
Salvatore Falco
Fabio Malvarosa
Federico Minati
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Telespazio SpA
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Telespazio SpA
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
    • G01S13/9021—SAR image post-processing techniques
    • G01S13/9023—SAR image post-processing techniques combined with interferometric techniques

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  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Image Processing (AREA)
ES09772570.9T 2008-07-04 2009-07-06 Identificación y análisis de dispersores persistentes en series de imágenes de SAR Active ES2566132T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08159769 2008-07-04
EP08159769 2008-07-04
PCT/EP2009/058522 WO2010000870A1 (en) 2008-07-04 2009-07-06 Identification and analysis of persistent scatterers in series of sar images

Publications (1)

Publication Number Publication Date
ES2566132T3 true ES2566132T3 (es) 2016-04-11

Family

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Family Applications (1)

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ES09772570.9T Active ES2566132T3 (es) 2008-07-04 2009-07-06 Identificación y análisis de dispersores persistentes en series de imágenes de SAR

Country Status (6)

Country Link
US (1) US8482453B2 (ru)
EP (1) EP2304466B1 (ru)
CN (1) CN102144174B (ru)
ES (1) ES2566132T3 (ru)
RU (1) RU2518903C2 (ru)
WO (1) WO2010000870A1 (ru)

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US9179367B2 (en) 2009-05-26 2015-11-03 Qualcomm Incorporated Maximizing service provider utility in a heterogeneous wireless ad-hoc network
US8842036B2 (en) * 2011-04-27 2014-09-23 Lockheed Martin Corporation Automated registration of synthetic aperture radar imagery with high resolution digital elevation models
CN102608601A (zh) * 2012-03-08 2012-07-25 北京北科安地科技发展有限公司 一种人工角反射器在sar影像中的识别方法
CN103576146B (zh) * 2012-08-01 2016-01-20 香港中文大学 用于检测区域中的高度变化的方法和装置
CN103698749B (zh) * 2013-12-31 2015-10-21 中国人民解放军国防科学技术大学 一种利用小数据集sar图像序列提取永久散射体的方法
JP6349937B2 (ja) * 2014-05-09 2018-07-04 日本電気株式会社 変動検出装置、変動検出方法および変動検出用プログラム
JP6349938B2 (ja) * 2014-05-09 2018-07-04 日本電気株式会社 測定点情報提供装置、変動検出装置、方法およびプログラム
CN104833971B (zh) * 2015-04-15 2017-06-20 北京理工大学 基于滑动散射中心的双/多基地雷达图像ps点关联方法
NO340764B1 (en) * 2015-04-23 2017-06-12 Forest Vision As A system, an apparatus and a Method therein
CN105866776B (zh) * 2016-03-28 2018-05-15 北京理工大学 一种地基sar的高质量动态ps点选择方法
CN105866777B (zh) * 2016-03-29 2018-10-16 北京理工大学 多角度多时段导航卫星双基地PS-InSAR三维形变反演方法
CN106023157B (zh) * 2016-05-10 2018-08-07 电子科技大学 一种基于sar图像的山区地表微形变信息提取方法
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JP6856136B2 (ja) * 2017-10-30 2021-04-07 日本電気株式会社 画像処理装置、画像処理方法、画像処理プログラムおよび画像処理システム
WO2019106850A1 (ja) * 2017-12-01 2019-06-06 日本電気株式会社 Ｓａｒ画像解析システム、画像処理装置、画像処理方法および画像処理プログラム
US11460573B2 (en) * 2017-12-18 2022-10-04 Nec Corporation Synthetic aperture radar signal processing device and method
CN109116354B (zh) * 2018-09-03 2022-07-22 北京市测绘设计研究院 一种基于信杂比加权的振幅离差ps点选取方法
CN109212529B (zh) * 2018-11-02 2021-06-22 国网四川省电力公司电力应急中心 一种输电铁塔监测方法与装置
CN109752715B (zh) * 2019-01-24 2023-05-12 深圳市数字城市工程研究中心 一种sar数据全散射体探测方法及装置
US11754704B2 (en) * 2019-03-29 2023-09-12 Nec Corporation Synthetic-aperture-radar image processing device and image processing method
CN110018476B (zh) * 2019-05-20 2023-03-24 月明星(北京)科技有限公司 时间差分基线集时序干涉sar处理方法
JP7248109B2 (ja) * 2019-05-29 2023-03-29 日本電気株式会社 合成開口レーダの信号処理装置および信号処理方法
JP7188594B2 (ja) * 2019-07-18 2022-12-13 日本電気株式会社 画像処理装置および画像処理方法
KR102142674B1 (ko) * 2019-08-01 2020-08-07 서울시립대학교 산학협력단 위성레이더 오프셋트래킹 지표변위 모델 기반 위성레이더 간섭영상의 불구속화 방법 및 그 장치
CN111257873A (zh) * 2020-01-15 2020-06-09 兰州大学 一种基于合成孔径雷达干涉测量的滑坡灾害隐患识别方法
IT202000008110A1 (it) 2020-04-16 2021-10-16 Ids Georadar S R L Metodo per il monitoraggio della stabilità di un fronte di scavo mediante interferometria radar
US11933883B2 (en) * 2021-09-24 2024-03-19 Aloft Sensing, Inc. System and method for self-contained high-precision navigation
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CN116736305B (zh) * 2023-08-14 2023-10-27 北京观微科技有限公司 地物形变确定方法、装置、电子设备及存储介质
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US6911931B2 (en) * 2002-10-24 2005-06-28 The Regents Of The University Of California Using dynamic interferometric synthetic aperature radar (InSAR) to image fast-moving surface waves
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Also Published As

Publication number Publication date
CN102144174B (zh) 2015-04-15
US20110163911A1 (en) 2011-07-07
EP2304466A1 (en) 2011-04-06
CN102144174A (zh) 2011-08-03
RU2518903C2 (ru) 2014-06-10
US8482453B2 (en) 2013-07-09
RU2011103909A (ru) 2012-08-10
WO2010000870A1 (en) 2010-01-07
EP2304466B1 (en) 2015-10-28
US20120188119A9 (en) 2012-07-26

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